:root{--ink:#172a33;--muted:#52666e;--paper:#f6f8f7;--card:#fff;--line:#dbe4e0;--accent:#185c4d;--danger:#ae2929;--tint:#eaf3ee}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif}header{min-height:84px;padding:20px max(24px,calc((100% - 1080px)/2));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:var(--card);gap:12px}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none;font-weight:650}.bean{width:20px;height:28px;background:var(--accent);border-radius:14px 10px 14px 10px;transform:rotate(25deg)}.muted{color:var(--muted);font-size:14px;font-weight:400}.tag{font-size:12px;padding:3px 10px;border:1px solid var(--line);border-radius:20px;white-space:nowrap}main{max-width:1080px;margin:auto;padding:36px 24px 60px}.intro{padding:10px 0 25px}.eyebrow{font-size:11px;letter-spacing:.16em;color:var(--accent);font-weight:650}h1{font-size:clamp(27px,4vw,40px);line-height:1.3;letter-spacing:-.035em;margin:14px 0}h2{font-size:19px;margin:0 0 12px}h3{font-size:17px;margin:0;overflow-wrap:anywhere}p{margin:10px 0;color:var(--muted)}.panel{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:26px;margin:0 0 20px}.section-head,.inline{display:flex;align-items:center;justify-content:space-between;gap:16px}.inline{justify-content:flex-start;margin-top:14px;flex-wrap:wrap}label{display:block;margin:10px 0;font-weight:550;font-size:14px}input{font:inherit;padding:10px 14px;min-height:46px;border:1px solid #9dadad;border-radius:6px;max-width:100%;background:#fff;color:var(--ink)}input[type=password]{flex:1;min-width:160px}input[type=file]{width:100%;border-style:dashed;padding:20px;background:#fafcfb}button{min-height:44px;min-width:44px;border:1px solid transparent;padding:9px 17px;border-radius:6px;background:var(--accent);color:white;font:inherit;font-size:14px;cursor:pointer;transition:background .18s}button:hover{background:#104337}button.quiet{background:#fff;color:var(--accent);border-color:var(--line)}button.quiet:hover{background:var(--tint)}button:disabled{opacity:.55;cursor:wait}:focus-visible{outline:3px solid #4288cb;outline-offset:3px}progress{width:100%;height:7px;margin-top:20px;accent-color:var(--accent)}.recording{border-top:1px solid var(--line);padding:22px 0}.recording:last-child{padding-bottom:0}.recording audio{width:100%;height:42px;margin:12px 0}.stages{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.stage{font-size:12px;display:flex;align-items:center;gap:9px;padding:7px 10px;background:var(--paper);border-radius:5px}.stage button{min-height:44px;padding:4px 10px}.done{background:var(--tint)}.failed{color:var(--danger);background:#fff1ee}details{margin-top:14px}summary{min-height:44px;cursor:pointer;color:var(--accent)}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:14px/1.7 ui-monospace,monospace;background:var(--paper);padding:14px;border-radius:6px;max-height:480px;overflow:auto}.capabilities{display:grid;grid-template-columns:1fr 1fr;gap:12px}.capability{padding:12px 14px;border:1px solid var(--line);border-radius:6px;font-size:14px}#notice{color:var(--danger);overflow-wrap:anywhere;min-height:26px}footer{text-align:center;padding:0 24px 28px;font-size:12px;color:var(--muted)}[hidden]{display:none!important}@media(max-width:600px){header{padding:16px 20px;min-height:72px}.brand{gap:8px}.brand .muted{display:none}main{padding:25px 16px}.panel{padding:20px 16px}.capabilities{grid-template-columns:1fr}.section-head{align-items:flex-start}.inline{gap:12px}input[type=password]{width:100%}.stage{width:100%;justify-content:space-between}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}

textarea{display:block;width:100%;font:inherit;padding:12px;border:1px solid #9dadad;border-radius:6px;margin-bottom:12px;resize:vertical}.recording-controls a{display:block;min-height:44px;padding:8px 0;color:var(--accent);overflow-wrap:anywhere}.recording-controls{margin:16px 0}